Hardware Spec Index

Kyndral MB-8644 Prime X870E Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB8644-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,432 (Motherboards scale)
Category rank#30,306
Street price$389
Power43 W
Performance per dollar11.39
Released2026

Specifications

BrandKyndral
ModelKyndral MB-8644 Prime
SocketAM5
ChipsetX870E
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM20+2+1 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-8711 Max X570 E-ATX Wi-Fi 6 Motherboard5,065$529Compare
Novexa MB-3279 SE B650E Micro-ATX Wi-Fi 7 Motherboard5,842$689Compare
Orbita MB-5723 Core B650E ATX Wi-Fi 6E Motherboard4,965$489Compare
Orbita MB-4590 XT B760 ATX Wi-Fi 7 Motherboard4,087$329Compare
Halcyra MB-9178 Edge B650E ATX Wi-Fi 6E Motherboard4,804$439Compare
Zephyra MB-7844 Core Z790 Micro-ATX Wi-Fi 7 Motherboard5,326$509Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-8644 Prime X870E Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/891456 (accessed 2026-10-24).